完全相同 PHP 只产生一次正确的输出而不是两次

Question

正在使用的插件是 The Events Calendar PRO，网站是 WordPress。

下面的这段代码并未 link 将每个 'Past Event' 图像与其相关事件关联起来。相反，它 link 返回主页。

事件的标题确实 link 到正确的地方，但是两个地方使用相同的代码，所以我很困惑。

有什么想法吗？

<?php foreach( $events as $event ) : ?>
<div class="tribe-mini-calendar-event">
    <div class="list-info">
        <div class="tribe-events-event-image">
            <a href="<?php tribe_event_link( $event ); ?>"><?php echo tribe_event_featured_image( $event, 'medium' ); ?></a>
        </div>
        <h2 class="tribe-events-title"><a href="<?php tribe_event_link( $event ); ?>"><?php echo $event->post_title; ?></a></h2>
        <div class="tribe-events-duration">
            <?php echo date_i18n( get_option('date_format' ), strtotime( $event->EventStartDate ) ); ?>
        </div>
    </div>
</div>
<?php endforeach; ?>

提前致谢。

========================更新

HTML 页面为过去的事件生成这个

      <div class="tribe-events-event-image">
        <a href="http://touring.valhallatavern.com/event/fimbulwinter-mmxiv/"></a>
        <a href="http://touring.valhallatavern.com/"><img width="212" height="300" src="http://touring.valhallatavern.com/wp-content/uploads/2016/02/fimbulwinterMMXIV-212x300.jpg" class="attachment-medium size-medium wp-post-image" alt="Fimbulwinter MMXIV" srcset="http://touring.valhallatavern.com/wp-content/uploads/2016/02/fimbulwinterMMXIV-212x300.jpg 212w, http://touring.valhallatavern.com/wp-content/uploads/2016/02/fimbulwinterMMXIV-768x1087.jpg 768w, http://touring.valhallatavern.com/wp-content/uploads/2016/02/fimbulwinterMMXIV-724x1024.jpg 724w, http://touring.valhallatavern.com/wp-content/uploads/2016/02/fimbulwinterMMXIV.jpg 851w"
          sizes="(max-width: 212px) 100vw, 212px"></a>
      </div>

虽然它为即将到来的旅行生成此内容

    <div class="tribe-events-event-image">
      <a href="http://touring.valhallatavern.com/event/between-the-buried-and-me-nz-tour-2016/">
      <img width="212" height="300" src="http://touring.valhallatavern.com/wp-content/uploads/2016/02/BTBM-212x300.jpg" class="attachment-medium size-medium wp-post-image" alt="BTB&amp;M" srcset="http://touring.valhallatavern.com/wp-content/uploads/2016/02/BTBM-212x300.jpg 212w, http://touring.valhallatavern.com/wp-content/uploads/2016/02/BTBM-768x1086.jpg 768w, http://touring.valhallatavern.com/wp-content/uploads/2016/02/BTBM-724x1024.jpg 724w, http://touring.valhallatavern.com/wp-content/uploads/2016/02/BTBM.jpg 1500w"
        sizes="(max-width: 212px) 100vw, 212px"></a>
    </div>

所以有一个主页link被图像功能抛出...

Answer 1

你必须改变::: 从 <?php tribe_event_link( $event ); ?> ::: 到 <?php echo tribe_event_link( $event ); ?>

<?php foreach( $events as $event ) : ?>
<div class="tribe-mini-calendar-event">
    <div class="list-info">
        <div class="tribe-events-event-image">
            <a href="<?php echo tribe_event_link( $event ); ?>"><?php echo tribe_event_featured_image( $event, 'medium' ); ?></a>
        </div>
        <h2 class="tribe-events-title"><a href="<?php echo tribe_event_link( $event ); ?>"><?php echo $event->post_title; ?></a></h2>
        <div class="tribe-events-duration">
            <?php echo date_i18n( get_option('date_format' ), strtotime( $event->EventStartDate ) ); ?>
        </div>
    </div>
</div>
<?php endforeach; ?>

试试这个代码 2

<?php foreach( $events as $event ) { ?>
<div class="tribe-mini-calendar-event">
    <div class="list-info">
        <div class="tribe-events-event-image">
            <a href="<?php echo tribe_event_link( $event ); ?>">
                <?php echo tribe_event_featured_image( $event, 'medium' ); ?>
            </a>
        </div>
        <h2 class="tribe-events-title">
            <a href="<?php echo tribe_event_link( $event ); ?>">
                <?php echo $event->post_title; ?>
            </a>
        </h2>
        <div class="tribe-events-duration">
            <?php echo date_i18n( get_option('date_format' ), strtotime( $event->EventStartDate ) ); ?>
        </div>
    </div>
</div>
<?php } ?>

Answer 2

函数 tribe_event_featured_image 需要 link 的布尔参数。因为我没有给它一个真值或假值，所以它在主页上生成了一个 link。它将 link 放在我自己的 link 中，从而取消了它。我修改了我的代码如下：

我换了

<?php tribe_event_featured_image( $event, 'medium' ); ?>

和

<?php tribe_event_featured_image( $event, $size = medium, $link = false ); ?>

完全相同 PHP 只产生一次正确的输出而不是两次

Exact same PHP only produces correct output once instead of twice

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